package com.atguigu.yygh.common.utils;


import com.atguigu.yygh.common.helper.JwtHelper;

import javax.servlet.http.HttpServletRequest;

// 获取当前用户信息的工具类
public class AuthContextHolder {

    // 获取用户id
    public static Long getUserId(HttpServletRequest request){

        // 从header获取token
        String token = request.getHeader("token");
        // jwt从toke获取userid
        Long userId = JwtHelper.getUserId(token);
        return userId;
    }

    // 获取用户名称
    public static String getUserName(HttpServletRequest request){

        // 从header获取token
        String token = request.getHeader("token");
        // jwt从toke获取userid
        String userName = JwtHelper.getUserName(token);
        return userName;

    }



}
